国模大胆无码私拍视频在线观看_爽国产成人精品午夜视频_日韩成人精品毛卡片视频_国产精品无码一区二区无人区_国产ai换脸日逼无码中出不卡

CHINESE   |  ENGLISH


1,1,3,3-Tetramethylguanidine


Name
 1,1,3,3-Tetramethylguanidine
CAS RN
 80-70-6
EINECS
 201-302-7
Formula
 C5H13N3
Molecular Weight
 115.1768



  Previous product： Allyltriphenylphosphonium bromide
  Next product： 1,8-Diazabicyclo[5.4.0]undec-7-ene

Copyright(C)2022 , Zibo Jingding New Chemical Materials Co.,Ltd All Rights Reserved.  Supported by  ChemNet  ChinaChemNet Toocle Copyright Notice